William Sharpe’s February 1992 lecture at Trinity University: in: William Breit, Barry T. Hirsch (2009). Lives of the Laureates: Twenty-three Nobel Economists. p. 172
William Forsyth Sharpe: Citáty v angličtine
William F Sharpe, "The arithmetic of active management." Financial Analysts Journal 47.1 (1991): 7-9.
William Sharpe’s February 1992 lecture at Trinity University: in: William Breit, Barry T. Hirsch (2009). Lives of the Laureates: Twenty-three Nobel Economists. p. 172
Statements such as these are made with alarming frequency by investment professionals. In some cases, subtle and sophisticated reasoning may be involved. More often (alas), the conclusions can only be justified by assuming that the laws of arithmetic have been suspended for the convenience of those who choose to pursue careers as active managers.
William F Sharpe, "The arithmetic of active management." Financial Analysts Journal 47.1 (1991): 7-9.